AD	Alzheimer’s disease
AlCl3	Aluminium chloride
AMPAR	α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor
ANOVA	Analysis of variance
ATP	Adenosine triphosphate
BAK	Bcl-2 antagonist/killer 1
Bax	BCL2-Associated X Protein
Bcl-2	B-cell lymphoma 2
CA	Centella asiatica
CA3	Connus ammonis 3
Caspase 3	Cysteine-aspartic acid protease 3
Cdk5	Cyclin-Dependent Kinase 5
Cyt c	Cytochrome c
ddH2O	Double distilled water
d-Gal	d-galactose
GSK-3β	Glycogen synthase kinase-3 beta
HRP	Horseradish peroxidase
mRNA	Messenger Ribonucleic Acid
MOM	Mitochondrial outer membrane
MOMP	Mitochondrial outer membrane permealisation
n	Number of rats per group
NFTs	Neutofibrillary tangles
NO	Nitric oxide
PP2A	Protein phosphatase 2
PVDF	Polyvinylidene difluoride
ROS	Reactive oxygen species
RT PCR	Real time polymerase chain reaction
SD	Standard deviation
SDS	Sodium dodecyl sulfate
TBST	Tri-buffered saline, 0.1% tween 20
SDS-PAGE	Sodium dodecyl sulfate polyacrilmide gel electrophoresis
Tyr	Tyrosine